Demand Controlled and Energy Saving Pumps

Two authors discuss how these water pumps save money by working only as hard as they need to

Save Money with Energy Star-Certified Pool Pumps
A pool pump could be an energy waster second only to a home’s heating and cooling system, costing a homeowner over $450 annually. Save energy and money for your clients by replacing single-speed pool pumps with Energy Star certified pumps. Save how much money? See Figure 1.